Chai; Ji Dong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chai; Ji Dong.The latest application filed is for "single phase permanent magnet brushless motor".
- Chai; Ji Dong - Shenzhen CN
| Patent | Date |
|---|---|
| Electric motor Grant 10,404,129 - Li , et al. Sep | 2019-09-03 |
| Single Phase Permanent Magnet Brushless Motor App 20170149318 - LI; Yue ; et al. | 2017-05-25 |
| Electric Motor App 20160072356 - LI; Wen Liang ; et al. | 2016-03-10 |
| Electric motor Grant 8,796,900 - Chai , et al. August 5, 2 | 2014-08-05 |
| Electric motor Grant 8,766,504 - Liu , et al. July 1, 2 | 2014-07-01 |
| Electric motor Grant 8,749,106 - Liu , et al. June 10, 2 | 2014-06-10 |
| Universal motor with auxiliary magnetic poles Grant 8,680,738 - Liu , et al. March 25, 2 | 2014-03-25 |
| Motor Grant 8,575,811 - Li , et al. November 5, 2 | 2013-11-05 |
| Electric motor having primary and auxiliary poles and brush gear Grant 8,525,382 - Li , et al. September 3, 2 | 2013-09-03 |
| Electric motor Grant 8,405,273 - Li , et al. March 26, 2 | 2013-03-26 |
| Electric Motor App 20130057089 - CHAI; Ji Dong ; et al. | 2013-03-07 |
| Electric Motor App 20130058814 - CHAI; Ji Dong ; et al. | 2013-03-07 |
| Stator for an electric motor Grant 8,294,326 - Chai , et al. October 23, 2 | 2012-10-23 |
| Electric motor Grant 8,049,380 - Li , et al. November 1, 2 | 2011-11-01 |
| Electric Motor App 20110260569 - LIU; Bao Ting ; et al. | 2011-10-27 |
| Electric Motor App 20110260573 - LIU; Bao Ting ; et al. | 2011-10-27 |
| Servo motor and rotor thereof Grant 7,965,008 - Chai , et al. June 21, 2 | 2011-06-21 |
| Motor App 20110012470 - LI; Yue ; et al. | 2011-01-20 |
| Motor App 20100295404 - LI; Yue ; et al. | 2010-11-25 |
| Universal Motor App 20100156229 - LIU; Bao Ting ; et al. | 2010-06-24 |
| Electric Motor App 20100026112 - LI; Wen Liang ; et al. | 2010-02-04 |
| Electric Motor App 20090302704 - LI; Yue ; et al. | 2009-12-10 |
| Servo Motor And Rotor Thereof App 20090267437 - Chai; Ji Dong ; et al. | 2009-10-29 |
| Stator For An Electric Motor App 20090195112 - CHAI; Ji Dong ; et al. | 2009-08-06 |
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